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East Coast (PADD 1) Ending Stocks of Isobutane-Isobutylene (Thousand Barrels) | ||||||||
Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1981 | 27 | 41 | 22 | 32 | 14 | 52 | 13 | 7 | 10 | 13 | 21 | 12 |
1982 | 12 | 17 | 6 | 7 | 7 | 10 | 9 | 7 | 15 | 24 | 21 | 25 |
1983 | 4 | 5 | 1 | 21 | 3 | 1 | 4 | 5 | 9 | 112 | 119 | 96 |
1984 | 80 | 66 | 38 | 54 | 20 | 21 | 59 | 64 | 22 | 20 | 23 | 22 |
1985 | 21 | 20 | 38 | 57 | 66 | 38 | 49 | 35 | 42 | 55 | 33 | 17 |
1986 | 65 | 47 | 58 | 82 | 115 | 79 | 57 | 48 | 33 | 102 | 35 | 68 |
1987 | 87 | 55 | 108 | 93 | 44 | 45 | 78 | 60 | 36 | 67 | 63 | 84 |
1988 | 59 | 74 | 60 | 47 | 66 | 69 | 62 | 56 | 58 | 80 | 84 | 74 |
1989 | 75 | 53 | 44 | 75 | 87 | 75 | 78 | 58 | 48 | 85 | 86 | 63 |
1990 | 150 | 152 | 212 | 203 | 206 | 155 | 200 | 270 | 287 | 276 | 271 | 226 |
1991 | 190 | 179 | 168 | 208 | 207 | 194 | 207 | 231 | 243 | 151 | 161 | 160 |
1992 | 139 | 119 | 315 | 310 | 321 | 210 | 170 | 151 | 195 | 163 | 148 | 130 |
1993 | 148 | 142 | 140 | 286 | 329 | 261 | 272 | 190 | 204 | 222 | 149 | 110 |
1994 | 113 | 138 | 197 | 151 | 255 | 221 | 364 | 346 | 324 | 238 | 268 | 227 |
1995 | 193 | 155 | 200 | 197 | 167 | 189 | 203 | 175 | 142 | 233 | 232 | 220 |
1996 | 211 | 175 | 140 | 231 | 232 | 278 | 279 | 250 | 259 | 241 | 176 | 183 |
1997 | 182 | 256 | 83 | 159 | 435 | 536 | 471 | 343 | 368 | 369 | 368 | 406 |
1998 | 340 | 147 | 373 | 421 | 329 | 358 | 350 | 401 | 289 | 242 | 153 | 195 |
1999 | 127 | 237 | 193 | 210 | 190 | 87 | 455 | 392 | 333 | 245 | 145 | 194 |
2000 | 148 | 246 | 126 | 109 | 175 | 300 | 308 | 252 | 239 | 201 | 122 | 157 |
2001 | 172 | 224 | 171 | 142 | 212 | 303 | 247 | 293 | 241 | 231 | 216 | 226 |
2002 | 307 | 300 | 438 | 525 | 497 | 497 | 464 | 298 | 273 | 303 | 268 | 304 |
2003 | 331 | 300 | 185 | 367 | 374 | 510 | 271 | 180 | 187 | 176 | 196 | 162 |
2004 | 244 | 291 | 305 | 363 | 464 | 376 | 322 | 362 | 289 | 236 | 236 | 183 |
2005 | 257 | 237 | 192 | 459 | 412 | 275 | 261 | 241 | 156 | 419 | 332 | 215 |
2006 | 288 | 272 | 213 | 197 | 415 | 321 | 329 | 301 | 249 | 204 | 215 | 282 |
2007 | 320 | 208 | 344 | 380 | 378 | 291 | 401 | 358 | 408 | 299 | 261 | 289 |
2008 | 268 | 216 | 325 | 444 | 381 | 354 | 262 | 176 | 353 | 284 | 218 | 373 |
2009 | 357 | 371 | 429 | 318 | 416 | 441 | 259 | 427 | 284 | 299 | 293 | 274 |
2010 | 386 | 434 | 248 | 294 | 314 | 381 | 318 | 313 | 328 | 279 | 335 | 245 |
2011 | 305 | 252 | 321 | 282 | 367 | 307 | 361 | 290 | 233 | 345 | 297 | 254 |
2012 | 350 | 372 | 340 | 384 | 322 | 314 | 411 | 259 | 301 | 316 | 351 | 313 |
2013 | 414 | 299 | 359 | 320 | 362 | 275 | 319 | 353 | 333 | 296 | 253 | 201 |
2014 | 169 | 225 | 274 | 258 | 218 | 345 | 368 | 376 | 380 | 357 | 156 | 136 |
2015 | 240 | 200 | 232 | 216 | 213 | 210 | 190 | 227 | 206 | 188 | 182 | 192 |
2016 | 181 | 200 | 212 | 218 | 238 | 214 | 231 | 187 | 169 | 253 | 189 | 158 |
2017 | 246 | 217 | 199 | 187 | 175 | 174 | 192 | 175 | 170 | 193 | 214 | 206 |
2018 | 149 | 191 | 203 | 170 | 215 | 185 | 164 | 193 | 204 | 178 | 296 | 254 |
2019 | 217 | 282 | 285 | 271 | 226 | 217 | 221 | 183 | 181 | 176 | 192 | 185 |
2020 | 207 | 210 | 209 | 178 | 191 | 215 | 222 | 238 | 241 | 276 | 229 | 226 |
2021 | 196 | 176 | 238 | 160 | 172 | 144 | 145 | 163 | 129 | 188 | 190 | 165 |
2022 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2023 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2024 | -- | -- | -- | -- | -- | |||||||
- = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. |
Release Date: 7/31/2024 |
Next Release Date: 8/30/2024 |